{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "That sequence strongly promoted the transcription of the promotorless chloramphenicol acetyltranferase ( CAT ) gene in cells of pancreatic origin ( AR - 42J ) but not in cells of non - pancreatic origin ( Rat 2 and IEC 6 ) ."}
{"GENE": ["chloramphenicol acetyltranferase", "CAT"]}